Hitachi CP-WX4021N, CP-X5021N user manual Lamp warning, High Voltage High Temperature High Pressure

Page 90

Maintenance

Replacing the lamp (continued)

Lamp warning

HIGH VOLTAGE

 

HIGH TEMPERATURE

HIGH PRESSURE

 

WARNING ►The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, if the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury and dust containing fine particles of glass to escape from the projector’s vent holes. ►About disposal of a lamp: This product contains a mercury lamp; do not put it in a trash. Dispose of it in accordance with environmental laws.

For lamp recycling, go to www.lamprecycle.org (in the US).

For product disposal, consult your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).

For more information, call your dealer.

If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.

If the lamp should break (it will make a loud bang when it does), ventilate the Disconnect room well, and make sure not to inhale the gas or fine particles that come out

the plug

from the projector's vent holes, and not to get them into your eyes or mouth.

from the

• Before replacing the lamp, turn the projector off and unplug the power

power

cord, then wait at least 45 minutes for the lamp to cool sufficiently.

outlet

 

Handling the lamp while hot can cause burns, as well as damaging the lamp.

Never unscrew except the appointed (marked by an arrow) screws.

Do not open the lamp cover while the projector is suspended from a ceiling. This is dangerous, since if the lamp’s bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

Use only the lamp of the specified type. Use of a lamp that does not meet the lamp specifications for this model could cause a fire, damage or shorten the life of this product.

If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this

happens, consult your local dealer or a service representative.

Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Features Checking the contents of packagePart names ProjectorControl port Control panel and Lens adjustersRear panel 10 ~ LAN port Audio IN1 portComputer button Remote controlDown button Volume + button STANDBY/ON buttonSetting up ArrangementCP-X4021N, CP-X5021N Screen Projection Screen height Size Distance CP-WX4021N1610 Projection Screen height DistanceDo not place the projector on a metal stand Connecting with your devices About Plug-and-Play capabilityConnecting with your devices ComputerStorage Computer Access pointUSB DeviceDigital VCR/DVD/Blu-ray Disc player Video Device Microphone Wired System Remote Control Optional Microphone functionSpeakers Monitor Power cord Connecting to a power supplyUsing the security bar and slot Anti-theft chain or wire Security bar Security slotAbout the remote control signal Remote controlInstalling the batteries Hitachi MAXELL, Part No.LR6 or R6PChanging the frequency of remote control signal Using as a simple PC mouse & keyboardPower on/off Turning on the powerTurning off the power Operating Adjusting the volumeSelecting an input signal Temporarily muting the soundVideo button Press the MY Source / DOC. Camera button onComputer button MY SourceFor an Hdmi signal Searching an input signalFor a computer signal Selecting an aspect ratioAdjusting the projector’s elevator Horizontal Adjusting the lensFocus ring Zoom ring Lock Horizontal adjuster lock VerticalUsing the automatic adjustment feature Adjusting the positionCorrecting the distortion AutoPerfect FIT Using the magnify feature Magnify ON/OFF buttonFreeze button Temporarily freezing the screenTemporarily blanking the screen Blank buttonUsing the menu function Easy MenuAdvanced Menu Indication in OSD On Screen Display Indication MeaningAuto Keystone Picture ModeAspect KeystoneMirror ECO ModeReset Filter TimeContrast Picture menuBrightness GammaColor Temp ColorTint Active Iris SharpnessPresentation Theater OFF SAVE-1, SAVE-2, SAVE-3, SAVE-4For a computer signal For an Hdmi signalImage menu Position USB Type B or Hdmi portSize PhaseAuto Adjust ExecuteHigh MID LOW Input menuTV Film OFF Video NRVideo Format Hdmi FormatHdmi Range Frame Lock Auto Sync on G OFFComputer On OFFResolution Setup menu Auto ECO Mode Normal ECONormal Hinvert Vinvert H&VINVERT Normal Saving Speaker VolumeAudio menu Audio SourceMIC Volume Hdmi AudioMIC Level Blank Screen menuEnglish Français Deutsch Español Start UPCapturing error has occurred. Please try again MyScreenMyScreen registration is finished Sync is OUT of Range MyScreen LockNo Input is Detected Invalid Scan FreqSource Name Template Test Pattern DOT-LINE1 DOT-LINE2 DOT-LINE3Mode Description Closed CaptionDisplay ChannelAuto Search Direct PowerOption menu AutoAuto Power OFFUSB Type B Cancel OK Lamp TimeAir filter MY Button Computer IN1 Computer IN2 LAN USB Type a Video S-VIDEO Component Hdmi USB Type BGhost ServiceFAN Speed Filter MessageRemote Freq Control Panel Remote ControlKEY Lock 1NORMAL 2HIGHBaud Rate Serial SettingsCommunication Type ParityResponse Limit Time Transmission MethodStack Factory Reset InformationSetup Dhcp Network menuDynamic Host Configuration Protocol IP Address DefaultSetup Gateway SubnetProjector Name MY Image AMX D.DQuit PresentationMulti PC User NameGuide Enter the Security menu PasswordSecurity menu SecurityTurning on the MyScreen Password Turning off the MyScreen PasswordMyScreen Turning off the PIN Lock PIN LockTurning on the PIN Lock If you have forgotten your PIN codeTransition Detector Turning on the Transition DetectorTurning off the Transition Detector MY Text Password Turning on the MY Text PasswordTurning off the MY Text Password Writing IndicatorMY Text Stack LockSupported storage media Presentation toolsPC-LESS Presentation Supported formatThumbnail mode Down Operating by buttons or keysButton operation Enter InputOperating by the menu on the Thumbnail screen This file seems to be broken or not supported format Full Screen Mode Slideshow mode Return Playlist USB Display Right-Click menu Options window Maintenance Replacing the lampType number DT01171 Replacing the lamp High Voltage High Temperature High Pressure Lamp warningCleaning and replacing the air filter Type number MU06641 Filter unitCleaning and replacing the air filter Replacing the internal clock battery Maxell , part number CR2032 or CR2032HInside of the projector Caring for the cabinet and remote controlOther care Caring for the lensAn improper signal is input TroubleshootingThere is no input signal Related messagesInternal temperature is rising Button operation is not availableRegarding the indicator lamps Power Lamp TempResetting all settings Power Lamp Temp indicator indicator indicator DescriptionShutting the projector down Signal source does not correctly work Phenomenon Cases not involving a machine defectAudio SOURCE/SPEAKER setting is not correct Signal cables are not correctly connectedVolume is adjusted to an extremely low level Brightness is adjusted to an extremely low levelFrame Lock function cannot work on the current Input signal Color settings are not correctly adjustedColor Space setting is not suitable Freeze function is workingCommunication Type for the Control port is Computer cannot start up in the current hardwareSaving function is working Set to Network BridgeSpecifications End User License Agreement for the Projector Software